Buckingham 601M Mini Port-A-WrapBuckinghams Buck PORT A WRAPS are compact rope friction devices designed for lowering heavy objects from height in a controlled and predictable manner. Buckinghams Buck Port A Wrap has been widely popular among the modern day arborist, old school arborist would lower heavy wood by wrapping the lines around nearby trees causing damage to trees and often causing accidents. With Buckinghams Buck Port A Wrap lowering heavy wood can be controlled and done